Adding two and three digit numbers

Front

10 + 6 + 8

Back

24

Front

What is an addend?

Back

An addend is a number that is added to another number.

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CCSS.2.OA.C.3

Front

186 + 186

Back

372

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CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

996 + 181

Back

1177

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CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is a sum?

Back

The total obtained from adding numbers together.

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CCSS.6.EE.A.1

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

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CCSS.1.OA.A.1

Front

What is the first step in adding two numbers?

Back

Line up the numbers by their place values.

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CCSS.2.NBT.B.7

Front

What do you call the result of an addition problem?

Back

The result of an addition problem is called the sum.

Front

If you add 50 and 30, what is the sum?

Back

80

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CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the place value of 7 in the number 472?

Back

The place value of 7 in 472 is 70.

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CCSS.4.NBT.A.1